Are you considering the purchase of a used wood oil furnace? This guide will provide you with the technical details and practical information you need to make an informed decision. We’ll cover the essential aspects of these heating systems, their efficient operation, and tips for buying a reliable used unit.
- What is a Used Wood Oil Furnace?
A used wood oil furnace, also known as a wood-oil combination furnace, is a heating system designed to burn both wood and oil for space heating. It offers versatility and efficiency by allowing users to switch between wood and oil as fuel sources. These units are typically found in residential and small commercial applications.
- Technical Specifications
Understanding the technical specifications of a used wood oil furnace is vital when considering a purchase:
a. Heat Output: These furnaces can produce a wide range of heat output, from 60,000 to 250,000 BTUs per hour. The size of the furnace should match the heating demands of your space.
b. Fuel Types: Used wood oil furnaces are designed to burn seasoned wood and heating oil. Wood offers cost-effective heating, while oil provides consistency.
c. Combustion Efficiency: Efficient models can achieve combustion efficiencies of 75% to 85%, meaning less waste and reduced emissions.
d. Dual Fuel Operation: Most wood oil furnaces can switch between wood and oil automatically, providing flexibility in fuel choice.
- Proper Operation
To ensure your used wood oil furnace operates efficiently and safely, consider these operational guidelines:
a. Loading: When using wood, load the firebox following manufacturer guidelines. For oil operation, ensure the oil tank is filled, and the system is properly adjusted.
b. Temperature Control: Many units offer adjustable temperature controls. Regularly monitor and adjust to maintain a comfortable indoor temperature.
c. Maintenance: Regular maintenance is essential. Clean the furnace, flue pipes, and chimney annually to prevent creosote buildup and maintain optimal performance.
d. Safety: Install the furnace according to local building and safety codes. Ensure the chimney and flue pipes are in good condition.
- Advantages of Used Wood Oil Furnaces
a. Dual Fuel Flexibility: The ability to use both wood and oil provides cost savings and adaptability to changing fuel prices.
b. Environmental Benefits: Wood oil furnaces are considered environmentally friendly when burning seasoned wood, as it’s a renewable resource. Additionally, modern units are designed for lower emissions.
c. Reliability: Dual-fuel operation ensures that you have a backup heat source in case one fuel supply runs out.
- Buying a Used Wood Oil Furnace
If you’re considering purchasing a used wood oil furnace, follow these tips:
a. Inspect Thoroughly: Carefully examine the unit for any signs of wear, damage, or rust. Ensure all components are in working order.
b. Request Maintenance Records: Ask the seller for maintenance records and when the unit was last serviced.
c. Price Comparison: Research the price of comparable new units to ensure you’re getting a good deal.
d. Installation: Factor in the cost of installation and any necessary repairs or upgrades.
e. Consult an Expert: If unsure, consult a heating professional to evaluate the furnace’s condition.
Conclusion
A used wood oil furnace can be an efficient, cost-effective, and environmentally friendly heating solution. By understanding its technical specifications and following proper operation guidelines, you can maximize its benefits while reducing your heating costs.
Before purchasing a used wood oil furnace, carefully inspect it, consider maintenance records, and consult an expert if needed. With the right unit and proper care, you can enjoy reliable heating and cost savings.